Air and Fuel› Fuel Pumps, Regulators and Components
DeatschWerks
Deatschwerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For Miata 89-93
SKU: D003 9-421-0836
Moderate — 2–4 hours
Description
The DW420 is engineered to provide enhanced fuel flow capabilities for the specified vehicles. Its in-tank design integrates seamlessly with the original fuel system.
Fitment
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Available on iOS & Android
Specifications
| Brand | DeatschWerks |
| Part Number | D003 9-421-0836 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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